S series_Yueqing Mingwei Electric Co., Ltd

Model Specification		S-500-12	S-500-15	S-500-24	S-500-48
OUTPUT	DC output voltage	12V	15V	24V	48V
	Output voltage tolerance	±1%	±1%	±1%	±1%
	Rated output current	41.5A	33A	20.8A	10.5A
	Output current range	0~41.5A	0-33A	0-20.8A	0-10.5A
	Ripple & noise	200mVp-p	200mVp-p	240mVp-p	240mVp-p
	DC adjustable voltage range	10-13.2V	13.5-18V	20-26.4V	41-56V
	DC output power	500W	495W	500W	504W
	Inlet stability	±0.5%	±0.5%	±0.5%	±0.5%
	Load stability	±1%	±0.5%	±0.5%	±0.5%
	Setup rise hold up time	200ms,50ms,20ms
INPUT	AC input voltage range	90~132VAC/180~264VAC selected by switch, 248~370VDC
	Frequency range	47~63Hz;
	Input current	6.5A/115V 4A/230V
	AC impulse current	25A/115V 50A/230V
	Leakage current	<3.5mA/240VAC
	Efficiency	78%	81%	83%	84%
PROTECTION	Overload protection	105%~135%. Type,PULSING HICCUP SHUTDOWN; Reset,auto recovery
	Over-voltage protection	13.8-16.2V	18-21V	27.6-32V	57.6-67.2V
	High-temperature protection	RTH3>=65°C FAN ON<=55°C FAN OFF>=80°CCut off output(5~15V)
	High-temperature protection	RTH3>=70°C FAN ON<=60°C FAN OFF>=85°CCut off output(24~48V)
ENVIRONMENT	Temperature coefficient	±0.03%°C(0~50°C)
	Vibration	10~500Hz,2G 10min./1cycle,Period for 60min,EACH AXES
	Isolation resistance	Input & output interval,Input & enclosure,Output & enclosure,500VAC/100M Ohms
	Working temp & humidity	-10°C~+50°C,20~90%RH
	Store tempe & humidity	-20°C~+85°C,10~95%RH
SAFETY & EMC Note 8	Withstand voltage	Input & output interval,1.5KVAC.Input & enclosure,1.5KVAC. Output & enclosure,0.5KVAC
	Safety standards	Design refer to UL1012, EN60950-1,EN61347-1,EN-61347-2 approved
	EMC standards	EN55015,EN55022,EN55024,EN61000-2,EN61000-3,EN61547 approved
OTHERS	Overall dimension	(L×W×H) 24112465 mm
OTHERS	Weight	1.4Kgs /10pcs per carton

3. Mechanical Dimension

4.Please Note

1.The testing condition for the parameter above is,230VAC input, rated load,25°C 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note,5)
3.Wave test,adopting“A12”double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting
4.Inlet voltage stability test, when is over load, the lowest voltage of inlet is representative to the highest voltage.
5.Load stability test: The load is from 0% to 100%,others 60%.
6.C2,3,11must be knocked down

If you have any enquiry about quotation or cooperation, please feel free to email us at maggie-liu@yqmingwei.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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Product	S-500
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